Publications

2021
Article

Evidence of Decreasing Internet Entropy: The Lack of Redundancy in DNS Resolution by Major Websites and Services

By: Samantha Bates, John Bowers, Shane Greenstein, Jordi Weinstock, Jonathan Zittrain and Yunhan Xu

This paper analyzes the extent to which the Internet’s global domain name resolution (DNS) system has preserved its distributed resilience given the rise of cloud-based hosting and infrastructure. We explore trends in the concentration of the DNS space since at least... View Details

Keywords: Domain Name System; Resilience; Entropy; Internet and the Web; Infrastructure; Performance Effectiveness; Safety; Cybersecurity

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06 Mar 2007
First Look

First Look: March 6, 2007

designed to enhance safety and effectiveness had the unintended effect of changing how men enacted their masculine identities at work. Interview and participant observation data show that the major reorientation was away from seeking to... View Details

Keywords: Martha Lagace

28 Jul 2009
First Look

First Look: July 28

Working PapersNone this week PublicationsAdverse Selection in Online 'Trust' Certifications Author:Benjamin Edelman Publication:Proceedings of ICEC'09 (forthcoming). ACM International Conference Proceeding Series Abstract Widely used online "trust"... View Details

Keywords: Martha Lagace

July 2007 (Revised April 2008)
Case

Secom: Managing Information Security in a Risky World

By: F. Warren McFarlan, Robert D. Austin, Junko Usuba and Masako Egawa

Examines the type of security that is appropriate for an Internet company to have on its site. Focuses on a 20-person electronic e-commerce company trying to decide what parts of the information security product line they should acquire from the largest security... View Details

Keywords: Information Management; Internet and the Web; Information Technology; Safety; Operations; Information Technology Industry; Service Industry; Japan

November 17, 2009
Article

The Dark Underbelly of Online Advertising

By: Benjamin Edelman

The Internet is sold to advertisers as a highly measurable medium that is the most efficient way to target exactly the right customers. But online advertising is also easily subverted—letting fraudsters claim advertising fees for work they did not actually do. The... View Details

Keywords: Safety; Misleading and Fraudulent Advertising; Online Advertising; Advertising Industry

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25 Sep 2007
First Look

First Look: September 25, 2007

for Improving the Safety and Efficiency of Hospital Work Systems Authors:Anita L. Tucker, Sara J. Singer, Jennifer E. Hayes, and Alyson Falwell Abstract Objective. To link safety-related concerns raised by frontline staff about hospital... View Details

Keywords: Martha Lagace

02 Aug 2016
First Look

August 2, 2016

households. The quality of the liquidity services provided by bank liabilities depends on their safety in case of default. Commercial bank debt is fully insured and thus provides full liquidity. However, commercial banks do not... View Details

Keywords: Sean Silverthorne

Web

Great American Business Leaders of the 20th Century - Leadership

9 million (largest number since first decade) Baby boomers age Hispanics become fastest-growing minority Population grows from 250 million to 281 million Influence: Medium-High 1900 19 Model T Plastic Safety razor Widespread use of steam... View Details

March 2021 (Revised August 2024)
Case

Hotwire.com: Navigating Through Turbulence

By: Jeffrey F. Rayport, Manny de Zarraga and Eric Levine

On September 10, 2001, after speaking at an industry conference at New York’s World Trade Center, Hotwire co-founder Spencer Rascoff boarded a flight from Newark to San Francisco. After returning home, Rascoff awoke the next morning to a phone call informing him that... View Details

Keywords: September 11; Corporate Entrepreneurship; Business Growth and Maturation; Disruption; Decisions; Job Cuts and Outsourcing; Growth Management; Digital Platforms; Problems and Challenges; Risk and Uncertainty; Expansion; Internet and the Web; Leading Change; Leadership Style; Air Transportation Industry; Tourism Industry; San Francisco

February 2001 (Revised February 2018)
Case

The iPremier Company (A): Distributed Denial of Service Attack

By: Robert D. Austin, Larry Leibrock and Alan Murray

Describes a new CIO trying to manage a denial of service (DOS) attack against his e-retailing business. The attack and its aftermath provide students an opportunity to discuss the business issues that are interwoven with computer security issues. View Details

Keywords: Safety; Internet and the Web; Applications and Software; Retail Industry

07 Feb 2022
Research & Ideas

Digital Transformation: A New Roadmap for Success

encourages the psychological safety necessary for cultivating a growth mindset among employees. To nurture that sense of shared purpose, as well as customer-centric thinking, participants described how they sent cross-functional or... View Details

Keywords: by Linda A. Hill, Ann Le Cam, Sunand Menon, and Emily Tedards

July 2016 (Revised January 2019)
Case

Cyber Breach at Target

By: Suraj Srinivasan, Lynn S. Paine and Neeraj Goyal

In November and December of 2013, Target Corporation suffered one of the largest cyber breaches to date. The breach that occurred during the busy holiday shopping season resulted in personal and credit card information of approximately 110 million Target customers... View Details

Keywords: Safety; Credit Cards; Customer Relationship Management; Internet and the Web; Governing and Advisory Boards; Crisis Management; Retail Industry